Memmert TTC 256 Temperature test chamber (Generation 2003) - Manual (Page 34)

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Operation and control
Direct setting of the temperature setpoint:
If the controller is in standby mode or the week time switch is in the ON phase, the tempera-
ture setpoint can be directly accessed by briefly pressing the SET key. By turning the control to
the right, you are returned to temperature monitoring and humidity. By turning to the left you
come back to the settings for the individual time blocks.
5.8.4 Example of settings Week time switch
The test chamber should be switched on at 07:30 from Mo–Fr (working day group) and
switched off at 18:00, and in addition it should operate on Saturdays from 10:00–14:00 ( Fig.
24 ).
Mo Sa Fr Thu We Tu Su
Fig. 24 Operation with week time switch (example)
1. Setting the week time switch operating mode
Hold the SET key down for approx. 3 seconds; the current
operating mode then begins to flash. Select the week
time switch operating mode with the push-turn control,
while the SET key is held down.
Release the SET key; the control is now in the week time
switch operating mode.
PRINT SETUP
2. Switch on Mo-Fr at 7:30
Turning the push-turn control to the left, select “Mo-Fr
on” (group working days).
Hold down the SET key and set the desired switch-on
time to 7:30 with the push-turn control.
Sa Su
off
Mo Tu We Th Fr
h
on